Fog Lamp

This indicator lamp will illuminate when the fog lamp switch has been depressed and the fog lamps are illuminated. The fog lamps will only work when the parking lamps and/or the headlamps are operating. Depressing the fog lamp switch grounds the fog lamp relay coil, energizing the relay. Battery power is then supplied to the fog lamp indicator lamp and the fog lamps. The fog lamp relay is internal to the multifunction relay. The instrument cluster supplies the ground path for the indicator lamp.